Cytogenetic investigations on the synthetic Galeopsis tetrahit.    From Wordnik.com.  [Yet another controversy - the Intelligent Deceiver - The Panda's Thumb] Reference

Galeopsis tetrahit which occurred spontaneously in nature.    From Wordnik.com.  [ScreenTalk] Reference

Galeopsis (hemp nettle), crossed two different species and by doubling their chromosome number obtained.    From Wordnik.com.  [ScreenTalk] Reference

Galeopsis, no successive random mutations were needed, only crosses between two different species, and no selection was involved.    From Wordnik.com.  [ScreenTalk] Reference

He speaks of censorship in literature, like in the 2002 Encyclopedia of Evolution, which left out even A. Muntzing's work with Galeopsis in the 1930s where Muntzing crossed two different species and by doubling their chromosome number got Galeopsis tetrahit which occurred spontaneously in nature.    From Wordnik.com.  [ScreenTalk] Reference

Galeopsis ochroleuca.    From Wordnik.com.  [Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants] Reference

Galeopsis tetrabk.    From Wordnik.com.  [A view of the present state of Derbyshire; with an account of its most remarkable antiquities] Reference

Galeopsis tetrahit.    From Wordnik.com.  [Allgemeines Polyglotten-Lexicon der Naturgeschichte mit erklaerenden Anmerkungen] Reference

Galeopsis tetra'nit.    From Wordnik.com.  [Allgemeines Polyglotten-Lexicon der Naturgeschichte mit erklaerenden Anmerkungen] Reference

Galeopsis, 429.    From Wordnik.com.  [Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants] Reference

Galeopsis, 82.    From Wordnik.com.  [Prodromus stirpium in horto ad Chapel Allerton vigentium] Reference

B) Galeopsis tetrahir.    From Wordnik.com.  [Allgemeines Polyglotten-Lexicon der Naturgeschichte mit erklaerenden Anmerkungen] Reference

גלאופסיס: Galeopsis.    From Wordnik.com.  [MyLinkVault Newest Links] Reference

Galeopsis tetrahit (common hemp-nettle), Olarmon Isle, abundant, and below, in prime August 3, 1857.    From Wordnik.com.  [The Maine Woods] Reference

St. Hilaire, in 1805, divides again into four sections, but as three of these depend on form of corolla, and the fourth on abortion of stamens, the reader may conclude practically, that logical division of the family is impossible, and that all he can do, or that there is the smallest occasion for his doing, is first to understand the typical structure thoroughly, and then to know a certain number of forms accurately, grouping the others round them at convenient distances; and, finally, to attach to their known forms such simple names as may be utterable by children, and memorable by old people, with more ease and benefit than the 'Galeopsis Eu-te-trahit,'.    From Wordnik.com.  [Proserpina, Volume 2 Studies Of Wayside Flowers] Reference